1 files changed, 1 insertions, 1 deletions

diff --git a/doc/man/produce_html.sh.in b/doc/man/produce_html.sh.in
index d2bd768a8..8680c0106 100755
--- a/doc/man/produce_html.sh.in
+++ b/doc/man/produce_html.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 if test -e @PKGDATADIRECTORY@/existence.sh
 then